San Diego to Sydney Time Converter
Sydney is +18h ahead of San Diego
Quick converter
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FROM
San Diego
United States
UTC-07:00
TO
Sydney
Australia
UTC+11:00
Date-aware conversion
Convert a specific date and time
Result
Tue, Oct 13, 2026 07:47
San Diego: Monday, October 12, 2026 1:47 PM PDT to Sydney: Tuesday, October 13, 2026 7:47 AM GMT+11.
Sydney is 18h ahead of San Diego on this date
24-Hour Comparison
Every hour in San Diego and the corresponding time in Sydney. Green rows indicate business hours in Sydney.
Time zones
San Diego uses America/Los_Angeles (PDT) and Sydney uses Australia/Sydney (GMT+11). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in Sydney. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
Best time for San Diego and Sydney
The easiest overlap starts around 3:00 PM and runs through 5:00 PM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
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City context
About these cities
About San Diego
San Diego is located in United States (North America). It uses the America/Los_Angeles timezone with a standard offset of UTC-07:00. It observes DST, switching between PST and PDT. See the full San Diego time page for live clock and planning details.
About Sydney
Sydney is located in Australia (Oceania). It uses the Australia/Sydney timezone with a standard offset of UTC+11:00. It observes DST, switching between AEST and AEDT. See the full Sydney time page for live clock and planning details.